CN214812525U

CN214812525U - Be used for bridge construction to use concrete processing equipment

Info

Publication number: CN214812525U
Application number: CN202121090697.8U
Authority: CN
Inventors: 姜碧孟
Original assignee: Guangdong Fengye Construction Engineering Co Ltd
Current assignee: Guangdong Fengye Construction Engineering Co Ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-23
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a concrete processing device for bridge construction, which relates to the technical field of concrete processing, and comprises a screening box, wherein the top parts of the two sides of the interior of the screening box are fixedly connected with guide plates A, the back surface of the interior of the screening box is connected with a slide block in a sliding way through a chute, the front surface of the slide block is fixedly connected with a screening component, the left side of the screening component is connected with the left side of the interior of the screening box through a return spring A, the two sides of the screening box are both provided with elongated slots, the bottom of the interior of the elongated slots are fixedly connected with air pipes, the interior of the air pipes is provided with wind wheels through a fixed bearing, the opposite ends of the two wind wheels are both fixedly connected with exhaust fans, the opposite ends of the two air pipes are both connected with pistons in a sliding way, so that dust and waste chips are prevented from seriously affecting the adhesive force of concrete in the use process of the concrete, and the concrete raw materials with small volume are automatically and quantitatively discharged in the process of the motion of a feeding roller, the subsequent small-particle concrete raw material can be conveniently processed and used.

Description

Be used for bridge construction to use concrete processing equipment

Technical Field

The utility model relates to a concrete processing technology field specifically is a be used for bridge construction to use concrete processing equipment.

Background

The bridge is a common current road, and the bridge need use the concrete at the in-process of building, and the in-process that the concrete was using needs to be processed, as the concrete processingequipment is used in bridge construction that chinese patent 2019216835470 provided, the power distribution box comprises a box body, the top fixed mounting of box has the feeding storehouse, the row's of material pipe is installed in the bottom interlude of box, the inside of box is provided with the installing frame, one side of installing frame is run through and has been seted up the access & exit, the inside fixed mounting of installing frame has two slide bars, slide bar sliding connection has the sliding sleeve rather than the looks adaptation, the spring has been cup jointed to the outer wall of slide bar, the outer wall fixedly connected with screening frame of sliding sleeve. This concrete processingequipment is used in bridge construction, through the installing frame, the intercommunication mouth, the cam plate, a drive arrangement, L type mount pad, the second tripod, the sliding sleeve, the slide bar, the screening frame, the screen cloth, the cooperation of spring and access & exit is used, thereby can make the screening frame carry out left right reciprocating's removal, prevent that the aggregate from piling up on the screen cloth and leading to the screen cloth to block up, great improvement is to the screening effect of aggregate, the stability of device operation is high, above-mentioned patent does not have ash removal device at the in-process that the concrete was screened, can dope a large amount of dust sweeps in the concrete, the adhesive force of dust sweeps serious influence concrete at the in-process that the concrete was used, very big reduction the use quality, so need a kind of processing equipment that is used for the concrete screen for bridge construction to select from the deashing now urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete processing equipment for bridge construction to there is not ash removal device in solving above-mentioned background art, can mix a large amount of dust sweeps in the concrete, the dust sweeps seriously influences the adhesive force of concrete at the in-process that the concrete used, very big reduction service quality's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a concrete processing device for bridge construction comprises a screening box, wherein the back surface of the interior of the screening box is connected with a sliding block in a sliding manner through a sliding groove, the front surface of the sliding block is fixedly connected with a screening assembly, the left side of the screening assembly is connected with the left side of the interior of the screening box through a return spring A, two sides of the screening box are respectively provided with a long groove, the bottom of the interior of the long groove is fixedly connected with an air pipe, the interior of the air pipe is provided with wind wheels through a fixed bearing, the opposite ends of the two wind wheels are respectively and fixedly connected with an exhaust fan, the opposite ends of the two air pipes are respectively and slidably connected with a piston, the opposite ends of the two pistons are respectively connected with two sides of the screening assembly through connecting arms, the right side of the screening assembly is fixedly connected with a cross arm, the bottom of the right side of the interior of the screening box is rotatably connected with a shaft lever through a bearing seat, and the left side of the shaft lever is fixedly connected with a feeding roller, the right side fixedly connected with dwang of throwing the material roller, the equal fixedly connected with belt connecting wheel of one end that the xarm was kept away from to dwang and wind wheel, the transmission is connected with the belt between two belt connecting wheels, the right side of screening case is through link fixedly connected with motor, the top fixedly connected with cam of motor.

Optionally, the top intercommunication of screening case has the feed inlet, the equal fixedly connected with supporting leg in both sides of screening bottom of the case portion, and the bottom intercommunication of screening case has the discharge gate.

Optionally, both sides of the inside bottom of the screening box are fixedly connected with slopes.

Optionally, a square groove is formed in the left side of the piston, a sealing plate is fixedly connected to the top inside the square groove through an articulated piece, a return plate is fixedly connected to the bottom inside the square groove, and a return spring B is fixedly connected between the return plate and the sealing plate.

Optionally, the top of both sides inside the screening box is fixedly connected with a guide plate a.

Optionally, the screening subassembly includes hollow frame, the inside fixedly connected with filter plate of hollow frame, and the bottom fixedly connected with guide plate B of hollow frame, outlet groove have been seted up on the right side of hollow frame, and the right side fixedly connected with ejection of compact cushion of hollow frame, the right side of ejection of compact cushion are connected with the right side of screening incasement portion.

The utility model discloses a technological effect and advantage:

1. a inside that is used for bridge construction to use concrete processing equipment, the in-process that the concrete raw materials screened is automatic will screen the inside dust sweeps that the concrete raw materials produced of case through air discharge fan cooperation elongated slot and discharge the screening case, prevent that the dust sweeps from seriously influencing the adhesive force of concrete at the in-process that the concrete was used.

2. A concrete processing equipment for bridge construction, the wind wheel drives through belt cooperation belt fifth wheel at the in-process of motion and throws the material roller motion, throws the in-process of material roller motion and carries out quantitative discharge with small concrete raw materials automatically, and the concrete raw materials of the follow-up tiny granule of being convenient for are processed and are used.

Drawings

FIG. 1 is a front anatomical diagram of the structure of the present invention;

FIG. 2 is a front anatomical schematic view of the structure screening box of the present invention;

fig. 3 is an enlarged schematic view of the structure of fig. 2A of the present invention.

In the figure: the screening machine comprises a screening box 1, a screening component 2, a long groove 3, an air pipe 4, a wind wheel 5, an exhaust fan 6, a piston 7, a connecting arm 8, a cross arm 9, a return spring A10, a feeding roller 11, a rotating rod 12, a belt connecting wheel 13, a belt 14, a motor 15 and a cam 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a concrete processing device for bridge construction, as shown in figures 1-3, which comprises a screening box 1, wherein the right side of the screening box 1 is provided with a discharge groove, the top parts of the two sides inside the screening box 1 are fixedly connected with a guide plate A, the two sides of the bottom inside the screening box 1 are both fixedly connected with a slope, the top part of the screening box 1 is communicated with a feed inlet, the two sides of the bottom part of the screening box 1 are both fixedly connected with supporting legs, the bottom part of the screening box 1 is communicated with a discharge outlet, the back surface inside the screening box 1 is slidably connected with a slide block through a chute, the front surface of the slide block is fixedly connected with a screening component 2, the screening component 2 comprises a hollow frame, the inside of the hollow frame is fixedly connected with a filter plate, the bottom part of the hollow frame is fixedly connected with a guide plate B, the right side of the hollow frame is provided with an outlet groove, the right side of the hollow frame is fixedly connected with a discharge cushion, the right side of the discharge cushion is connected with the right side inside of the screening box 1, the left side of the screening assembly 2 is connected with the left side inside the screening box 1 through a return spring A10, the return spring A10 plays a role of driving the screening assembly 2 to return, two sides of the screening box 1 are respectively provided with an elongated slot 3, the bottom inside the elongated slot 3 is fixedly connected with an air pipe 4, the inside of the air pipe 4 is provided with an air wheel 5 through a fixed bearing, the opposite ends of the two air wheels 5 are respectively and fixedly connected with an exhaust fan 6, the exhaust fan 6 comprises a connecting ring, fan blades are arranged outside the connecting ring at equal intervals, the opposite ends of the two air pipes 4 are respectively and slidably connected with a piston 7, the left side of the piston 7 is provided with a square groove, the top inside the square groove is fixedly connected with a sealing plate through an articulated piece, the bottom inside the square groove is fixedly connected with a return plate, a return spring B is fixedly connected between the return plate and the sealing plate, and the opposite ends of the two pistons 7 are respectively connected with two sides of the screening assembly 2 through connecting arms 8, the right side of the screening component 2 is fixedly connected with a cross arm 9, the bottom of the right side inside the screening box 1 is rotatably connected with a shaft lever through a bearing seat, the left side of the shaft lever is fixedly connected with a feeding roller 11, the top and the bottom of the outer part of the feeding roller 11 are respectively provided with a quantitative groove, the right side of the feeding roller 11 is fixedly connected with a rotating lever 12, one ends of the rotating lever 12 and the wind wheel 5 far away from the cross arm 9 are respectively fixedly connected with a belt connecting wheel 13, a belt 14 is connected between the two belt connecting wheels 13 in a transmission way, the right side of the screening box 1 is fixedly connected with a motor 15 through a connecting frame, the model of the motor 15 is JS-42GA775, the top of the motor 15 is fixedly connected with a cam 16 and is used for concrete processing equipment for bridge construction, dust and waste chips generated by screening concrete raw materials in the screening box 1 are automatically discharged out of the screening box 1 through an exhaust fan 6 matched with a long groove 3 in the process of screening concrete raw materials, prevent that the dust sweeps from seriously influencing the adhesive force of concrete at the in-process that the concrete used for the bridge construction uses concrete processing equipment, wind wheel 5 drives through belt 14 cooperation belt connecting wheel 13 at the in-process of motion and throws material roller 11 motion, throws the in-process of material roller 11 motion and carries out quantitative discharge with small concrete raw materials automatically, and the muddy earth raw materials of the follow-up tiny granule of being convenient for are processed and are used.

This practical theory of operation: the concrete processing equipment for bridge construction comprises a feed inlet, a motor 15, a cam 16, a cross arm 9, a piston 7, an air pipe 4, an air fan 5, an exhaust fan 6, an elongated slot 3, an exhaust fan 6, a feed inlet, a feed outlet, a feed inlet, a feed outlet, a feed inlet, a feed outlet, a feed inlet, a feed outlet, a feed inlet, a feed outlet, a feed inlet, a feed outlet, a, prevent that dust sweeps from seriously influencing the adhesive force of concrete at the in-process that the concrete used, simultaneously bulky concrete raw materials passes through screening subassembly 2 cooperation bin outlet and discharges, the concrete raw materials of volume undersize flows into the inside bottom rethread discharge gate of screening case through throwing material roller 11 and discharges, the in-process of screening concrete raw materials is automatic to classify the concrete raw materials, the large granule is discharged through screening subassembly 2 cooperation bin outlet, the concrete raw materials of volume undersize passes through the discharge gate and discharges, simultaneously wind wheel 5 drives through 14 cooperation belt connecting wheel 13 of belt at the in-process of motion and throws material roller 11 motions, throw the in-process of material roller 11 motions and carry out quantitative discharge with small concrete raw materials automatically, the concrete raw materials of the follow-up tiny granule of being convenient for are processed and are used.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a be used for bridge construction to use concrete processing equipment, includes screening case (1), its characterized in that: the back of the interior of the screening box (1) is connected with a sliding block in a sliding mode through a sliding groove, the front of the sliding block is fixedly connected with a screening assembly (2), the left side of the screening assembly (2) is connected with the left side of the interior of the screening box (1) through a return spring A (10), two sides of the screening box (1) are provided with elongated slots (3), the bottom of the interior of each elongated slot (3) is fixedly connected with an air pipe (4), the interiors of the air pipes (4) are provided with wind wheels (5) through fixed bearings, opposite ends of the two wind wheels (5) are fixedly connected with exhaust fans (6), opposite ends of the two air pipes (4) are respectively connected with pistons (7) in a sliding mode, opposite ends of the two pistons (7) are respectively connected with two sides of the screening assembly (2) through connecting arms (8), and the right side of the screening assembly (2) is fixedly connected with cross arms (9), the bottom on the inside right side of screening case (1) is connected with the axostylus axostyle through the bearing frame rotation, and the left side fixedly connected with of axostylus axostyle throws material roller (11), throw right side fixedly connected with dwang (12) of material roller (11), the equal fixedly connected with belt connecting wheel (13) of one end that xarm (9) were kept away from in dwang (12) and wind wheel (5), and the transmission is connected with belt (14) between two belt connecting wheel (13), link fixedly connected with motor (15) is passed through on the right side of screening case (1), the top fixedly connected with cam (16) of motor (15).

2. The concrete processing equipment for bridge construction according to claim 1, wherein: the top intercommunication of screening case (1) has the feed inlet, and the equal fixedly connected with supporting leg in both sides of screening case (1) bottom, the bottom intercommunication of screening case (1) has the discharge gate.

3. The concrete processing equipment for bridge construction according to claim 1, wherein: the both sides of screening case (1) inside bottom are equal fixedly connected with slope.

4. The concrete processing equipment for bridge construction according to claim 1, wherein: the square groove is formed in the left side of the piston (7), the top of the inside of the square groove is fixedly connected with a sealing plate through an articulated piece, the bottom of the inside of the square groove is fixedly connected with a return plate, and a return spring B is fixedly connected between the return plate and the sealing plate.

5. The concrete processing equipment for bridge construction according to claim 1, wherein: the top of the two sides in the screening box (1) is fixedly connected with a guide plate A.

6. The concrete processing equipment for bridge construction according to claim 1, wherein: screening subassembly (2) is including hollow frame, the inside fixedly connected with filter plate of hollow frame, and the bottom fixedly connected with guide plate B of hollow frame, outlet groove have been seted up on the right side of hollow frame, and the right side fixedly connected with ejection of compact cushion of hollow frame, the right side of ejection of compact cushion are connected with the right side of screening case (1) inside.